package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    // 处理超时订单的方法
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeoutOrder() {
        // 查询超时订单
        List<Orders> byStatusAndOrderTime = orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT, LocalDateTime.now().plusMinutes(-15));
        // 如果超时，修改订单状态为已取消
        if (byStatusAndOrderTime != null && byStatusAndOrderTime.size() > 0) {
            byStatusAndOrderTime.forEach(orders -> {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            });
        }
    }

    // 处理一直派送中订单的方法
    @Scheduled(cron = "0 0 1 * * ? ")
    public void processDeliveryOrder() {
        log.info("处理一直派送中订单");
        List<Orders> byStatusAndOrderTime = orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().plusMinutes(-60));
        if (byStatusAndOrderTime != null && byStatusAndOrderTime.size() > 0) {
            byStatusAndOrderTime.forEach(orders -> {
                orders.setStatus(Orders.COMPLETED);
                orders.setDeliveryTime(LocalDateTime.now());
                orderMapper.update(orders);
            });
        }
    }
}
